Nursing Elites

1. What are the differences between viral and bacterial infections?

• A. Viral infections often cause fatigue and body aches
• B. Bacterial infections often cause high fever and localized pain
• C. Viral infections are treated with antibiotics
• D. Bacterial infections are usually self-limiting

Correct answer: A

Rationale: Corrected Rationale: Viral infections often cause fatigue and body aches, while bacterial infections are more likely to cause high fever and localized pain. Choice A is the correct answer as it accurately reflects the symptoms commonly associated with viral infections. Bacterial infections, on the other hand, typically present with fever and localized pain, as stated in choice B. Choice C is incorrect as viral infections do not respond to antibiotics, while choice D is inaccurate because bacterial infections may require antibiotic treatment and are not always self-limiting.

2. A nurse is assessing a client who has right-sided heart failure. Which of the following findings should the nurse expect?

• A. Elevated blood glucose.
• B. Decreased urine output.
• C. Dependent edema.
• D. Jaundice.

Correct answer: C

Rationale: The correct answer is C: Dependent edema. In right-sided heart failure, the heart is unable to effectively pump blood to the lungs for oxygenation, leading to fluid accumulation in the systemic circulation. This fluid backs up in the venous system, causing increased pressure in the veins of the body, resulting in dependent edema, usually starting in the lower extremities. Elevated blood glucose (choice A) is not directly related to right-sided heart failure. Decreased urine output (choice B) may occur in conditions like acute kidney injury but is not a specific finding of right-sided heart failure. Jaundice (choice D) is more commonly associated with liver dysfunction, not typically seen in right-sided heart failure.

3. What are the nursing priorities for a patient experiencing an asthma exacerbation?

• A. Administer a bronchodilator
• B. Encourage deep breathing
• C. Provide oxygen therapy
• D. Monitor oxygen saturation

Correct answer: A

Rationale: The correct nursing priority for a patient experiencing an asthma exacerbation is to administer a bronchodilator. Bronchodilators help in relieving bronchoconstriction and improving breathing. While encouraging deep breathing, providing oxygen therapy, and monitoring oxygen saturation are essential aspects of managing asthma exacerbation, the priority is to administer a bronchodilator to address the acute bronchoconstriction.

4. During a home visit to an elderly client with mild dementia, the client's daughter reports that she has one major problem with her mother. She says, 'She sleeps most of the day and is up most of the night. I can't get a decent night's sleep anymore.' Which suggestions should the nurse make to the daughter?

• A. Ask the client's physician for a strong sleep medicine
• B. Establish a set routine for rising, hygiene, meals, short rest periods, and bedtime
• C. Engage the client in simple, brief exercises or a short walk when she gets drowsy during the day
• D. Promote relaxation before bedtime with a warm bath or relaxing music

Correct answer: B

Rationale: The correct answer is to establish a set routine for rising, hygiene, meals, short rest periods, and bedtime. By creating a structured daily schedule, the client's natural sleep-wake cycle can be regulated, helping to address the issue of daytime sleeping and nighttime wakefulness. Option A, asking for a strong sleep medicine, may not address the underlying cause and can have potential side effects in the elderly. Option C, engaging in exercises when drowsy, may not be suitable for someone with dementia and could disrupt sleep patterns further. Option D, promoting relaxation before bedtime, is helpful but may not be sufficient to address the client's significant sleep issue.

5. How should a healthcare professional assess and manage a patient with delirium?

• A. Assess for confusion and reorient the patient
• B. Provide a quiet environment and administer sedatives
• C. Provide oxygen therapy and monitor vital signs
• D. Provide pain relief and monitor for signs of recovery

Correct answer: A

Rationale: The correct way to assess and manage a patient with delirium is by assessing for confusion and reorienting the patient. Delirium is characterized by acute confusion and disturbance in attention, so reorienting the patient to time, place, and person can help improve their awareness and cognition. Providing a quiet environment is important to reduce stimuli that can exacerbate delirium, but administering sedatives may worsen the condition. Oxygen therapy and monitoring vital signs are essential aspects of general patient care but are not specific to managing delirium. Providing pain relief is important for overall patient comfort but may not directly address the core issue of delirium.

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